21EN19-24B

Technical Characteristics

• Body Diameter

  1.000 inches nominal

• Actuator Style

  roller plunger

• Thread Series Designator

  unef

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary single switch unit

• Terminal Type And Quantity

  6 wire lead

• Inclosure Type

  fully inclosed

• Bushing Length

  0.687 inches nominal

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Switch Release Force

  64.0 ounces minimum

• Body Style

  bushing mounted

• Actuator Movement

  0.040 pretravel inches maximum and 0.250 overtravel inches minimum and 0.020 differential inches maximum

• Overall Length

  3.196 inches nominal

• Actuator Roller Width

  0.200 inches nominal

• Actuator Roller Diameter

  0.500 inches nominal

• Nominal Thread Size

  0.625 inches

• Mounting Method

  threaded bushing

• Actuator Free Position Height

  1.781 inches nominal

• Overall Height

  1.000 inches nominal

• Body Length

  1.415 inches maximum

• Overall Width

  1.000 inches nominal

• Switch Actuating Force

  96.0 ounces minimum and 192.0 ounces maximum

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 3.000 amperes inductive dc and 4.000 amperes motor dc and 5.000 amperes resistive ac and 5.000 amperes inductive ac